DDF's Therapeutic Sulfur Mask is especially suited for oily and acneic skin. This powerful facial mask delivers 10% sulfur combined with aromatic botanical extracts, soothing aloe vera and purified clay to effectively manage excess oil and unclog pores. DDF Therapeutic Sulfur Mask also treats and heals blemishes and pimples and helps keep new breakouts from forming. Use once or twice weekly for noticeably cleaner, clearer skin.